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Pneumatic gate valve

Column：Technical support Time：2024-01-05
shared：
Model: Z641H
Nominal diameter: DN40 ~ 600mm
Nominal pressure: PN1.6 ~ 6.4MPa



Design specifications

Design standards: API 600, API6D, ASME B16.34, GB / T 12234

Structure length: ASME B16.10, API6D, GB / T 12221

Connection standards: ASME B16.5, ASME B16.47, GB / T 9113, JB / T 79, HG / T 20592

Pressure test: API 598, GB / T 13927, JB / T 9092

Pressure - Temperature class: ASME B16.34, GB / T 12224